Easy All Round – The trampoline was easy to construct once we reviewed the video directions. I recommend watching the video all the way through then working through step by step. There was some physical effort involved but that reassured me in terms of how stable it would be once constructed. The trampoline is used daily by my daughter, aged 9 and 3/4. She loves being outside on it and it makes it easy for her to get the extra physical activity she needs. It is safe and secure- the mat, netting and base are all sturdy. All round an amazingly engineered piece of equipment and guaranteed fun!